Science > Physics > Electrostatics
Introduction to Static Electricity
- Frictional Electricity
- Characteristics of Charges
- Atmospheric Electricity
Charging a BOdy and Detection of Electric Charge
- Methods of Charging a Body
- Detection of Charge on a Body
- Quantization of Electric Charge
- The principle of Conservation of Charge
- Additive Nature of Charge
- Numerical Problems
Coulomb’s Law of Electrostatics
- Statement and Explanation
- Vector Form of Coulomb’s Law
- Limitations of Coulomb’s Law
- Electrical Charges and Their Units
- Dielectric Constant of Medium
- Numerical Problems
- Comparison Between Electrostatic Force and Gravitational Force.
- The principle of Superposition of Forces
- Lines of Force and Lines of Induction
- Characteristics of Lines of Force
- Types of Electric Field
- The Concept of Electric Intensity
- The expression for Electric intensity
The Concept of Electric Potential
- Electric Potential at a Point
- The Expression for Electric Potential at a point
- Potential Difference
- Relation Between Electric Intensity and Electric Potential
- Electric Dipole and Dipole Moment
- Electric Flux
- Electric Field and Electric Flux
- Lines of Force and Tubes of Force
- Tubes of Induction
- Total Normal Electric Induction
Gauss’s Theorem and Its Applications
- Gauss’s Theorem: Statement, Explanation and Proof
- Electric Intensity outside Charged Sphere
- Electric Intensity outside Charged Cylinder
- Electric Intensity outside Charged Conductor
Numerical Problems on Electric Intensity Due to Charged Sphere
Mechanical Force per Unit Area of Charged Conductor
- The Expression for Mechanical Force Per Unit Area
- The Expression for Energy per Unit Volume
- Polar and Non-Polar Dielectrics
- Polarization
- Behaviour of Dielectric Slab in Electric Field
- Capacity of Conductor
- Principle of Parallel Plate Condenser
- Types of Capacitors
- The expression for Capacity of Parallel Plate Condenser
- Effect of Dielectric Material on Capacity o0f a Conductor
- Energy Stored in Charged Capacitor
- Capacitors in Series
- Capacitors in Parallel
- Principle, Construction, Working, and Uses